GIS stands for "Geographic Information Systems". A geographic information system is used to capture, store, analyze and manage the data and associated attributes that are referenced at a given point or location. Many local governments have started to put these systems in place for use within their borders and a GIS is a central access point for geographic information, not just for employees in the region. administration, but also for web users. Austin, Texas has been using a sophisticated GIS online for several years.
One of the benefits for a government entity of creating an operational GIS site is to provide customers an online means to obtain various types of information on the Web without calling or going through the office, thereby freeing employees for other tasks . The consumer has the advantage of being able to view online a lot of cards, such as zoning cards, instead of buying one.
GIS is an excellent tool for realtors, appraisers, buyers and anyone who needs to search for property information. GIS is becoming more and more widespread. If you live in a medium to large city, it is very likely that the planning department of your city or local county currently has a functional GIS. Even many small towns have it.
GIS allows visitors and real estate professionals to view zoning maps, parcel maps, flood maps, aerial photos and other information that can be viewed separately or as a group. layers on the same map. Most GIS systems offer an address search capability. For some types of properties, it may be necessary to zoom in on a map of a larger area. Tools to zoom in and out are always provided.
In one example, suppose you were looking for a house by address and found it on the map. You can then choose from several map layers to add from a menu, such as zoning, plot maps, water scopes, and so on. If you choose to overlay flood plain maps, you will be able to know if the house is in a floodplain. This gives the user a way to find out if the house is likely to require flood insurance. If you want to know the specific zoning of the house, you can choose to add this map layer. These "layers" of map are mostly transparent, which means that the original map will always be visible.
The GIS systems of the local planning department and the corresponding menu systems vary by design and vendor, but I consulted several in my area and found that they were more or less identical in concerning their mode of operation and their types of information. They provide. The first GIS user may find these online systems a little confusing at first, but some experiences should help you find your way. These systems continue to evolve to make it easier for non-technical users to use. The wealth of useful information that they provide makes them well worth struggling to learn.
To locate a GIS for your city, go to your favorite search engine and type the city name and GIS, such as "Austin GIS" in the search field. If you can not find your local GIS in this way, go to the city or county website and look for it locally or simply contact their office to find out if there is one and find it.